ChatGPT is a lot simpler to use than you think, and there are many ways to make it work well for you. Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

When you brush your teeth in the morning and at night, does your mind tend to wander? If the answer is yes, you may not be paying close enough attention to what you're doing, which can lead to ...

Accretion of discount refers to the rise in value of a discounted instrument over time, approaching maturity. Learn how it's ...

Kaitlin Sullivan is a health and science journalist based in Colorado. She's been part of multiple award-winning investigations into health topics including the international medical device industry ...